Eastern Gemmed-Satyr
探検昆虫
Eastern Gemmed-Satyr
cyllopsis gemma
The Eastern Gemmed-Satyr (Cyllopsis gemma) is a delightful and subtle resident of the damp, shaded woodlands of the southeastern United States. Often overlooked due to its low, bobbing flight pattern near the forest floor, this small butterfly reveals spectacular hidden beauty upon closer inspection. While its upper wings are a modest, uniform grayish-brown, the underside of its hindwings features a row of metallic, silver-and-gold spots—the 'gems' that give the species its name. Unlike many butterflies that flutter high in the canopy or visit bright flowers, the Eastern Gemmed-Satyr prefers the dim understory, feeding on sap, rotting fruit, and moisture. Its presence is a testament to the health of grassy woodland floors and riparian margins.
生息地: Found in damp, deciduous woodlands, coastal plains, and riparian corridors, typically near slow-moving streams or swampy margins where host grasses grow.
外見
A small butterfly with a wingspan ranging from 3 to 5 cm, the Eastern Gemmed-Satyr exhibits a mostly plain, soft grayish-brown color on its upperside. Its most defining characteristic is on the underside of the hindwing: a prominent row of four or five small, dark, circular spots glistening with metallic silver and gold centers, bordered by a delicate rusty-red or copper line. The underside also displays faint, wavy, reddish-brown lines traversing the wings, helping it blend seamlessly into dead leaves and forest floor debris when resting.
界Animalia門Arthropoda綱Insecta目Lepidoptera科Nymphalidae属Cyllopsis
カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
Its flight is remarkably low and bouncy, rarely rising more than a foot or two above the leaf litter of the forest floor.
The metallic 'gems' on the edges of its hindwings act as a deflective target, tricking predators into attacking the wing margins rather than its vulnerable body.
Unlike most butterflies, the Eastern Gemmed-Satyr rarely visits flowers for nectar, preferring moisture and nutrients from mud, sap, and dung.
特殊能力
能力
Gemmed Cryptic Camouflage
The intricate, leaf-like patterns on the underside of its wings allow it to disappear completely against the leaf litter when its wings are folded.
能力
Low-Altitude Flight
It flies in a slow, bouncing manner very close to the ground, navigating through dense grass and undergrowth to evade aerial predators.
能力
Non-Floral Nutrient Extraction
It has adapted to seek out non-floral sources of moisture and nutrients, utilizing a specialized proboscis to feed on tree sap, dung, and decaying organic matter.
サイズと詳細
- 長さ
- 1+ cm
- 翼開長
- 3+ cm
- 体重
- 0.0001+ kg
- Top Speed
- 8 km/h
- 一度の産卵数
- 20+
- 抱卵期間
- 4+ 日
食性と食事
Adults feed on decaying organic materials like rotting fruit, tree sap, and animal dung, while caterpillars feed exclusively on various grasses.
年齢による違い: Larvae are strictly herbivorous, feeding on grasses like Bermuda grass, whereas adults transition to a liquid diet of sap, rotting fruit, and dung.
主な食物
- Tree sap
- Rotting fruit
- Animal dung
- Bermuda grass (Cynodon dactylon)
- Carpetgrass (Axonopus)
採餌方法
- Foraging
生態系とのつながり
host plant
Bermuda grass
Cynodon dactylon
The caterpillar larvae of the Eastern Gemmed-Satyr feed on the leaves of this grass as their primary food source.
eaten by
Carolina Chickadee
Poecile carolinensis
This small insectivorous bird preys on the caterpillars and adult butterflies of the Eastern Gemmed-Satyr.
eaten by
Green Treefrog
Hyla cinerea
Often sharing the same damp, grassy habitats, this treefrog opportunistically preys on low-flying adults.
特徴
このオブジェクトにはまだ特徴バッジが割り当てられていません。
別名
まだ別名はありません。
コレクション
テーマが追加されると、このオブジェクトのコレクションがここに表示されます。
安全性
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
よくある質問
Eastern Gemmed-Satyrを見分けるには？
Eastern Gemmed-Satyrを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。
Eastern Gemmed-Satyrの長さは何ですか？
1+ cm
Eastern Gemmed-Satyrの翼開長は何ですか？
3+ cm
Eastern Gemmed-Satyrの体重は何ですか？
0.0001+ kg
Eastern Gemmed-Satyrのtop Speedは何ですか？
8 km/h
Eastern Gemmed-Satyrは何を食べますか？
Adults feed on decaying organic materials like rotting fruit, tree sap, and animal dung, while caterpillars feed exclusively on various grasses.
Eastern Gemmed-Satyrは通常どこに生息していますか？
Found in damp, deciduous woodlands, coastal plains, and riparian corridors, typically near slow-moving streams or swampy margins where host grasses grow.
Eastern Gemmed-Satyrはどのように狩りをしますか？
Foraging
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